3927031

Information

• Patent Grant
• 3927031

• References
• Source

• Patent Number

  3,927,031

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1975
  48 years ago

• CPC

  • C07C49/523 - containing -CHO groups
  • C07C62/26 - containing singly bound oxygen-containing groups
  • C07C62/38 - containing keto groups
  • C07C205/43 - to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
  • C07C2103/16 - (Hydrogenated) benz[e]indenes

• US Classifications

  • 549 - Organic compounds
  • 558 - Organic compounds
  • 560 - Organic compounds
  • 568 - Organic compounds